13308971669

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{16433}}^1$

素因数の和:16589

約数の個数: 32

約数和(自身を含む): 16186832640

約数和(自身を除く): 2877860971

約数列:

[1, 7, 37, 53, 59, 259, 371, 413, 1961, 2183, 3127, 13727, 15281, 16433, 21889, 115031, 115699, 608021, 809893, 870949, 969547, 4256147, 6096643, 6786829, 32225113, 35873239, 51385991, 225575791, 251112673, 359701937, 1901281667, 13308971669]

約数ペア:

[(1, 13308971669), (7, 1901281667), (37, 359701937), (53, 251112673), (59, 225575791), (259, 51385991), (371, 35873239), (413, 32225113), (1961, 6786829), (2183, 6096643), (3127, 4256147), (13727, 969547), (15281, 870949), (16433, 809893), (21889, 608021), (115031, 115699)]